Accident: Altyn T134 at Osh on Dec 28th 2011, hard landing, gear collapse and plane rolled on back

An Altyn Air (alias Kyrgyzstan Altyn) Tupolev TU-134A, registration EX-020 performing flight QH-3 from Bishkek to Osh (Kyrgyzstan) with 73 passengers and 6 crew, suffered a hard landing resulting in the right main gear collapse, right main wing separation and the airplane rolling on its back while landing on Osh's runway 12 in fog and low visibility around 12:15L (06:15Z), official times of landing varying from 12:05L to 12:48L. The aircraft came to a stop on soft ground about 10 meters off the right runway edge. A fire fed by a fuel leak off the left wing erupted which was quickly extinguished by airport emergency services. One passenger received serious injuries, 24 people received minor injuries (concussions, bruises), 16 of which were taken to local hospitals.

Osh Airport offers a runway 12/30 of 2614 meters/8600 feet length, runway 12 features an ILS approach (DH 70 meters/230 feet, minimum visibility 900 meters/2950 feet for Category C Aircraft).

Status: Preliminary
Date: 28 DEC 2011
Time: 12:48
Type: Tupolev 134A-3
Operator: Kyrgyzstan
Registration: EX-020
C/n / msn: 61042
First flight: 1979
Crew: Fatalities: 0 / Occupants:
Passengers: Fatalities: 0 / Occupants:
Total: Fatalities: 0 / Occupants: 70
Airplane damage: Destroyed
Airplane fate: Written off (damaged beyond repair)
Location: Osh Airport (OSS) (Kyrgyzstan)
Phase: Landing (LDG)
Nature: Domestic Scheduled Passenger
Departure airport: Bishkek-Manas International Airport (FRU) (FRU/UAFM), Kyrgyzstan
Destination airport: Osh Airport (OSS) (OSS/UAFO), Kyrgyzstan
Narrative:
A Tupolev 134 passenger jet sustained substantial damage in a landing accident at Osh Airport (OSS), Kyrgyzstan.
The airplane reportedly landed hard in dense fog. AKI Press reports that the airplane rolled over, causing the right wing to separate. A fire erupted, but this was quickly contained by airport fire services. At least seven people were injured.
Weather reported at Osh around the time of the accident (07:00 UTC / 13:00 local) was:
METAR UAFO 280700Z 02002MPS 0300 R12/0550 FG VV001 00/00 Q1023 R12/19//50 TEMPO 0300 FZFG VV002 RMK QFE691/0922 BASE050M=
Wind from 020 degrees at 2 m/sec; visibility 300m; on runway 12, touchdown zone visual range is 550m in fog; vertical visibility 100 m; pressure: 1023 hPa; temperature: 0°C.